CN202064923U - Fracture manifold - Google Patents
Fracture manifold Download PDFInfo
- Publication number
- CN202064923U CN202064923U CN2011200395582U CN201120039558U CN202064923U CN 202064923 U CN202064923 U CN 202064923U CN 2011200395582 U CN2011200395582 U CN 2011200395582U CN 201120039558 U CN201120039558 U CN 201120039558U CN 202064923 U CN202064923 U CN 202064923U
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- pressure break
- seal
- groove
- button
- hole
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- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a fracture manifold, which comprises a bus manifold, a valve, a double-elbow, an elbow, a single pipe, a collar, another double-elbow and another vale which are connected in sequence through double male connectors. The pipe fittings can rotate at 360 degrees freely and flexibly and only need to rotate at 85 degrees to finish connection. The pipe fittings have no welding seams, have good reliability, saves time and strength because tightening needs no hammer, has a pressure resistance capability of above 210 Mpa, and is safe and reliable. All the pipe fittings adopt special-strong steels with strength of more than 3 times stronger than that of regular used materials, thereby being light and convenient under the same pressure and having high safety.
Description
Technical field
The utility model relates to petroleum and natural gas well fracturing engineering technology, particularly a kind of pressure break manifold.
Background technology
Present pressing crack construction, used manifold source mainly is a dependence on import, the manifold of domestic imitation also is to make according to the inlet line specification, but the manifold of super-pressure category remains dependence on import.The manifold price height of import, and the order phase is long, also very inconvenient, moreover, also come with some shortcomings: life of valve is short, manifold is because pressure break is damaged very fast with the very high particle effect of hardness, the individual component assembling is by the manpower transport, and individual part is heavier, connects and makes hammer by the strong labour power, withstand voltage also very unreliable, the amount of labour is big.
In view of this, for solving all deficiencies in the existing pressure break manifold technology, the design people is based on the research and development of association area, and constantly test and improvement of process, and then generation of the present utility model is arranged.
Summary of the invention
The purpose of this utility model is to provide a kind of pressure break manifold, but freedom and flexibility are rotated 360 degree between its each pipe fitting, as long as rotate 85 degree, can finish during connection.Pipe fitting does not have weld seam, and good reliability tightens and need not make hammer, and time saving and energy saving, voltage endurance capability is more than 210Mpa, and is safe and reliable, and each pipe fitting adopts than the big extra-heavy steel more than 3 times of conventional materials intensity, and equal pressure condition is light and handy convenient, safe down.
For reaching above-mentioned purpose, the utility model provides a kind of pressure break manifold, it includes total manifold, valve, double bend, elbow, individual tubes, box cupling, another double bend and another valve that connects successively, all is to be connected by two male joints between described each member.
Described pressure break manifold, wherein, described total manifold has body, is furnished with at least one valve seat on the described body, and the inside of described valve seat and body connects; The two ends of described body are opening, and wherein the opening of an end is connected with pipe nipple, make described house steward's Correspondent cross described pipe nipple and be connected with well head that the opening of the other end of body is connected with Construction traffic.
Described pressure break manifold, wherein, described pair of male joint has body, and the body of described pair of male joint is a hollow, and its internal run-through has runner; The two ends of the body of described pair of male joint are opening, on the excircle of two openings seal are installed, and also are provided with pin-and-hole at seal near the side in the middle part of two male joints; The body middle part of described pair of male joint is socketed with one and turns round to dish, and described turning round on the circumference of dish is evenly distributed with a plurality of turning round to the hole.
Described pressure break manifold, wherein, turning round on the body of described pair of male joint is separately installed with half button and full button between the seal at dish and these body two ends.
Described pressure break manifold, wherein, described valve has body, the cross section of described valve body is the T type, it has first end, second end and the 3rd end, described first end is equipped with carbide alloy board, spool and loam cake from inside to outside successively, runs through described spool and described loam cake is equipped with valve core rod, and between described valve core rod and described loam cake seal is installed; Be provided with in described second end and partly detain suitable groove, be provided with in described the 3rd end and the suitable groove of full button; The inside of described second end and the 3rd end is provided with the groove suitable with seal; Also be provided with pin-and-hole on described second end and the 3rd end.
Described pressure break manifold, wherein, described double bend is to form by connecting two male joints between two elbows.
Described pressure break manifold, wherein, described elbow has body, and the cross section of described elbow body is the T type, and it has first end, second end and the 3rd end; Described first end is equipped with carbide alloy board and plug from inside to outside successively, between described plug and the elbow body seal is installed.Be provided with in described second end and partly detain suitable groove, be provided with in described the 3rd end and the suitable groove of full button; The inside of described second end and the 3rd end is provided with the groove suitable with seal; Also be provided with pin-and-hole on described second end and the 3rd end; With the cross section of the suitable described groove of full button be ring-shaped distributed rectangular teeth.
Described pressure break manifold, wherein, described individual tubes has body, and the body of described individual tubes is a hollow, and its internal run-through has runner.The two ends of described body are opening, on the excircle of two openings seal are installed, and are provided with pin-and-hole at seal near the side in the middle part of the described individual tubes.Be socketed with a groove at described body middle part; Be separately installed with half button and full button between the seal at the groove on the body of described individual tubes and these body two ends.
Described pressure break manifold, wherein, described box cupling has body, and the body of described box cupling is a hollow, and the two ends of described body are opening, wherein is provided with in the end and partly detains suitable groove, is provided with in the other end and the suitable groove of full button; Also be provided with pin-and-hole on the described body.
Described pressure break manifold, wherein, the internal fixation of described half button has two buting iron, and described two buting iron have 15 ° central angle and positioned opposite respectively; One side of corresponding described half button of the body of described pair of male joint has two projections that have 85 ° central angle respectively on its cylinder; Described full button is conventional button, and axis hole is 360 ° a circular hole in it.
The beneficial effects of the utility model are: but freedom and flexibility are rotated 360 degree between each pipe fitting, as long as rotate 85 degree, can finish during connection.Pipe fitting does not have weld seam, and good reliability tightens and need not make hammer, and time saving and energy saving, voltage endurance capability is more than 210Mpa, and is safe and reliable, and each pipe fitting adopts than the big extra-heavy steel more than 3 times of conventional materials intensity, and equal pressure condition is light and handy convenient, safe down.The utility model has been created condition for the pressure break manifold improves rank, for the passive situation that realizes the long-term dependence on import of pressure break manifold lays a solid foundation.
Description of drawings
Fig. 1 is the schematic diagram of total manifold of pressure break manifold;
Fig. 2 is the schematic diagram of two male joints of pressure break manifold;
Fig. 2 A is the sectional view of Fig. 2 middle section line A-A;
Fig. 2 B is the sectional view of Fig. 2 middle section line B-B;
Fig. 2 C is the sectional view of Fig. 2 middle section line C-C;
Fig. 3 is the schematic diagram of the valve of pressure break manifold;
Fig. 4 is the schematic diagram of the elbow of pressure break manifold;
Fig. 4 A is the sectional view of Fig. 4 middle section line D-D;
Fig. 5 is the schematic diagram of the individual tubes of pressure break manifold;
Fig. 6 is the schematic diagram of the box cupling of pressure break manifold;
Fig. 7 is the pipeline connection diagram of pressure break manifold.
The total manifold of description of reference numerals: 1-; The 11-body; The 12-valve seat; The 13-pipe nipple; The two male joints of 2-; The 21-body; 22-runner 22; The 23-seal; The 24-pin-and-hole; 25-turns round to dish; 26-turns round to the hole; 27-half button; 28-detains entirely; The 29-buting iron; The 3-valve; The 31-body; 311-first end; 312-second end; 313-the 3rd end; The 32-carbide alloy board; The 33-spool; The 34-loam cake; The 35-valve core rod; The 36-seal; The 37-groove; The 38-groove; The 39-groove; The 310-pin-and-hole; The 4-elbow; 4 '-double bend; The 41-body; 411-first end; 412-second end; 413-the 3rd end; The 42-carbide alloy board; The 43-plug; The 44-seal; The 45-groove; The 46-groove; The 48-pin-and-hole; The 49-rectangular teeth; The 5-individual tubes; The 51-body; The 52-runner; The 53-seal; The 54-pin-and-hole; 55-turns round to dish; 57-half button; 58-detains entirely; The 6-box cupling; The 61-body; The 62-groove; The 63-groove; The 64-pin-and-hole.
The specific embodiment
About the utility model is the application target that reaches above-mentioned and effect and the technological means that adopted, now enumerate preferable feasible embodiment, and shown in the conjunction with figs., details are as follows:
At first as shown in Figure 1, it is the schematic diagram of total manifold of pressure break manifold.Described total manifold 1 has body 11, is furnished with at least one valve seat 12 on the described body 11, and described valve seat 12 connects with the inside of body 11.The two ends of described body 11 are opening, and wherein the opening of an end is connected with pipe nipple 13, make described total manifold 1 be connected with well head by described pipe nipple 13, and the opening of the other end of body 11 can be connected with Construction traffic.
Shown in Fig. 2, Fig. 2 A, Fig. 2 B and Fig. 2 C, it is respectively the schematic diagram of two male joints of pressure break manifold, the sectional view of Fig. 2 middle section line A-A, the sectional view of Fig. 2 middle section line B-B and the sectional view of Fig. 2 middle section line C-C for another example.Described pair of male joint 2 has body 21, and described body 21 is a hollow, and its internal run-through has runner 22.The two ends of described body 21 are opening, and seal 23 is installed on the excircle of two openings, and the side at seal 23 close two male joint 2 middle parts also is provided with pin-and-hole 24.Be socketed with one at described body 21 middle parts and turn round to dish 25, described turning round is evenly distributed with several and turns round to hole 26 on the circumference of dish 25.Turn round to dish 25 by rotation and to be easier to rotate two male joints 2.
During especially as Fig. 2 B and Fig. 2 C, between the seal 23 at dish 25 and body 21 two ends, be separately installed with half button 27 and detain 28 entirely turning round on the described body 21.Wherein, described 27 the internal fixation of partly detaining has two buting iron 29, and described two buting iron 29 have 15 ° central angle and positioned opposite respectively.Described body 21 is corresponding described partly to be detained a side of 27 have two projections 211 that have 85 ° central angle respectively on its cylinder.When a side of body 21 being inserted when partly detaining 27 in, body 21 to 85 ° of right rotations, can be made body 21 partly be detained 27 buting iron 29 and stops, thereby prevent that body 21 from continuing to rotate; Body 21 when 85 ° of the anticlockwises, can be withdrawed from body 21 from partly detaining 27.Full button 28 is conventional button, and axis hole is 360 ° a circular hole in it.
As shown in Figure 3, it is the schematic diagram of the valve of pressure break manifold.Described valve 3 has body 31, and the cross section of described body 31 generally is the T type, and it has first end 311, second end 312 and the 3rd end 313.Wherein, carbide alloy board 32, spool 33 and loam cake 34 are installed from inside to outside successively, run through described spool 33 and described loam cake 34 valve core rod 35 is installed, and between described valve core rod 35 and described loam cake 34, seal 36 is installed at described first end 311.Be provided with in described second end 312 and partly detain suitable groove 37, be provided with in described the 3rd end 313 and the suitable groove 38 of full button.And, be provided with the groove 39 suitable with seal in the inside of described second end 312 and the 3rd end 313.Also be provided with pin-and-hole 310 on described second end 312 and the 3rd end 313.
Shown in Fig. 4 and Fig. 4 A, it is respectively the schematic diagram of elbow of pressure break manifold and the sectional view of Fig. 4 middle section line D-D.Described elbow 4 has body 41, and the cross section of described body 41 generally is the T type, and it has first end 411, second end 412 and the 3rd end 413.Wherein, carbide alloy board 42 and plug 43 are installed from inside to outside successively, between described plug 43 and body 41, seal 45 are installed at described first end 411.Be provided with in described second end 412 and partly detain suitable groove 45, be provided with in described the 3rd end 313 and the suitable groove 45 of full button.And, be provided with the groove 46 suitable with seal in the inside of described second end 412 and the 3rd end 413.Also be provided with pin-and-hole 48 on described second end 412 and the 3rd end 413.With the cross section of the suitable described groove 45 of full button be ring-shaped distributed rectangular teeth 49.
As shown in Figure 5, it is the schematic diagram of the individual tubes of pressure break manifold.Described individual tubes 5 has body 51, and described body 51 is a hollow, and its internal run-through has runner 52.The two ends of described body 51 are opening, and seal 53 is installed on the excircle of two openings, and are provided with pin-and-hole 54 in a side at seal 53 close described individual tubes 5 middle parts.Be socketed with a groove 55 at described body 51 middle parts.Between the seal 53 at groove 55 on the described body 51 and body 51 two ends, be separately installed with half button 57 and full button 58.Described individual tubes 5 is compared with the structure of two male joints 2, is identical substantially, and unique difference is that individual tubes 5 has bigger length than two male joints 2, to be applicable to the application than long lines.
As shown in Figure 6, it is the schematic diagram of the box cupling of pressure break manifold.Described box cupling 6 has body 61, and described body 61 is a hollow, and the two ends of described body 61 are opening, wherein is provided with in the end and partly detains suitable groove 62, is provided with in the other end and the suitable groove 63 of full button.Also be provided with pin-and-hole 64 on the described body.
Again as shown in Figure 7, it is the pipeline connection diagram of pressure break manifold.At least one valve seat 12 on described total manifold 1 is connected with valve 3, double bend 4 ', two elbows 4, individual tubes 5, box cupling 6, another double bend 4 ' and another valves 3 successively, and described each member all is to be connected by two male joints 2.Described double bend 4 ' is formed by two male joints 2 of connection between two elbows 4.
In addition, when assembling, also can above-mentioned each member be connected, each car group all can rationally be put, turn to, can eliminate vibrations at work, safety, balance by landing after pipe fitting is connected according to constructure scheme, place present situation.Note intact, the cleaning at each connector, seal and sealing position in the assembling, do not have silt, after being seated, lock pin puts in place.
But freedom and flexibility are rotated 360 degree between each pipe fitting of the utility model, as long as rotate 85 degree, can finish during connection.Pipe fitting does not have weld seam, and good reliability tightens and need not make hammer, and time saving and energy saving, voltage endurance capability is more than 210Mpa, and is safe and reliable, and each pipe fitting adopts than the big extra-heavy steel more than 3 times of conventional materials intensity, and equal pressure condition is light and handy convenient, safe down.The utility model has been created condition for the pressure break manifold improves rank, for the passive situation that realizes the long-term dependence on import of pressure break manifold lays a solid foundation.
More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (10)
1. a pressure break manifold is characterized in that, includes the total manifold, valve, double bend, elbow, individual tubes, box cupling, another double bend and another valve that connect successively, all is to be connected by two male joints between described each member.
2. pressure break manifold according to claim 1 is characterized in that, described total manifold has body, is furnished with at least one valve seat on the described body, and the inside of described valve seat and body connects; The two ends of described body are opening, and wherein the opening of an end is connected with pipe nipple, make described house steward's Correspondent cross described pipe nipple and be connected with well head that the opening of the other end of body is connected with Construction traffic.
3. pressure break manifold according to claim 1 is characterized in that, described pair of male joint has body, and the body of described pair of male joint is a hollow, and its internal run-through has runner; The two ends of the body of described pair of male joint are opening, on the excircle of two openings seal are installed, and also are provided with pin-and-hole at seal near the side in the middle part of two male joints; The body middle part of described pair of male joint is socketed with one and turns round to dish, and described turning round on the circumference of dish is evenly distributed with a plurality of turning round to the hole.
4. pressure break manifold according to claim 3 is characterized in that, turning round on the body of described pair of male joint is separately installed with half button and full button between the seal at dish and these body two ends.
5. pressure break manifold according to claim 1, it is characterized in that, described valve has body, the cross section of described valve body is the T type, it has first end, second end and the 3rd end, described first end is equipped with carbide alloy board, spool and loam cake from inside to outside successively, runs through described spool and described loam cake is equipped with valve core rod, and between described valve core rod and described loam cake seal is installed; Be provided with in described second end and partly detain suitable groove, be provided with in described the 3rd end and the suitable groove of full button; The inside of described second end and the 3rd end is provided with the groove suitable with seal; Also be provided with pin-and-hole on described second end and the 3rd end.
6. pressure break manifold according to claim 1 is characterized in that, described double bend is to form by connecting two male joints between two elbows.
7. pressure break manifold according to claim 1 is characterized in that described elbow has body, and the cross section of described elbow body is the T type, and it has first end, second end and the 3rd end; Described first end is equipped with carbide alloy board and plug from inside to outside successively, between described plug and the elbow body seal is installed; Be provided with in described second end and partly detain suitable groove, be provided with in described the 3rd end and the suitable groove of full button; The inside of described second end and the 3rd end is provided with the groove suitable with seal; Also be provided with pin-and-hole on described second end and the 3rd end; With the cross section of the suitable described groove of full button be ring-shaped distributed rectangular teeth.
8. pressure break manifold according to claim 1 is characterized in that described individual tubes has body, and the body of described individual tubes is a hollow, and its internal run-through has runner; The two ends of described body are opening, on the excircle of two openings seal are installed, and are provided with pin-and-hole at seal near the side in the middle part of the described individual tubes; Be socketed with a groove at described body middle part; Be separately installed with half button and full button between the seal at the groove on the body of described individual tubes and these body two ends.
9. pressure break manifold according to claim 1 is characterized in that described box cupling has body, the body of described box cupling is a hollow, and the two ends of described body are opening, wherein are provided with in the end and partly detain suitable groove, are provided with in the other end and the suitable groove of full button; Also be provided with pin-and-hole on the described body.
10. according to claim 4,5,7,8 or 9 described pressure break manifolds, it is characterized in that the internal fixation of described half button has two buting iron, described two buting iron have 15 ° central angle and positioned opposite respectively; One side of corresponding described half button of the body of described pair of male joint has two projections that have 85 ° central angle respectively on its cylinder; Described full button is conventional button, and axis hole is 360 ° a circular hole in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200395582U CN202064923U (en) | 2011-02-16 | 2011-02-16 | Fracture manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200395582U CN202064923U (en) | 2011-02-16 | 2011-02-16 | Fracture manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064923U true CN202064923U (en) | 2011-12-07 |
Family
ID=45058791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200395582U Expired - Fee Related CN202064923U (en) | 2011-02-16 | 2011-02-16 | Fracture manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064923U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761616A (en) * | 2016-12-07 | 2017-05-31 | 中国石油天然气股份有限公司 | A kind of water injection well online injection acidifying construction operation manifold used |
| CN106968660A (en) * | 2017-06-06 | 2017-07-21 | 华美孚泰油气增产技术服务有限责任公司 | A kind of new pressure break high pressure line connection combination and corresponding high pressure delivery system |
| CN117536566A (en) * | 2024-01-08 | 2024-02-09 | 江苏宏泰石化机械有限公司 | Automatically controlled removal dismouting formula kill manifold convenient to overhaul |
-
2011
- 2011-02-16 CN CN2011200395582U patent/CN202064923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761616A (en) * | 2016-12-07 | 2017-05-31 | 中国石油天然气股份有限公司 | A kind of water injection well online injection acidifying construction operation manifold used |
| CN106968660A (en) * | 2017-06-06 | 2017-07-21 | 华美孚泰油气增产技术服务有限责任公司 | A kind of new pressure break high pressure line connection combination and corresponding high pressure delivery system |
| CN117536566A (en) * | 2024-01-08 | 2024-02-09 | 江苏宏泰石化机械有限公司 | Automatically controlled removal dismouting formula kill manifold convenient to overhaul |
| CN117536566B (en) * | 2024-01-08 | 2024-03-08 | 江苏宏泰石化机械有限公司 | Automatically controlled removal dismouting formula kill manifold convenient to overhaul |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140216 |